Library Spice Rum Old Fashioned

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A warm and spicy twist on the classic Old Fashioned, inspired by cozy nights with a good book. This recipe, ready in about 5 minutes, brings together aged dark rum, demerara syrup, Angostura bitters for a refreshing, crowd-pleasing drink — a bright, easy pour for parties, gatherings, or any warm-weather afternoon when you want something festive without alcohol-only options. Each serving lands at about 190 calories and feeds 1, so it works for entertaining, brunch, or a non-alcoholic option at the bar cart. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 5 min Serves 1 Cocktails cuisine 190 cal/serving
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Ingredients

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Instructions

  1. Step 1: Add 2 oz aged dark rum, 1/2 oz demerara syrup, and 3 dashes of Angostura bitters into a mixing glass.
  2. Step 2: Fill the mixing glass with large ice cubes to the top and stir gently with a bar spoon for 30 seconds to chill and dilute slightly.
  3. Step 3: Strain into a rocks glass over a single large clear ice cube.
  4. Step 4: Express a wide strip of orange peel over the surface, twisting to release oils, then rub the peel around the rim and rest it on the ice.
  5. Step 5: Garnish by placing a cinnamon stick standing inside the glass for aroma and presentation.

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